Humanity has spent thousands of years striving for a better world. We have conquered diseases, expanded lifespans, harnessed immense sources of power, and built societies of unprecedented abundance. Yet an unsettling question remains: if we succeed in creating the perfect civilization, will it save us—or destroy us?
Two pairs of mice were introduced into an enclosure.
In the first 100 days, they reproduced steadily and adapted seamlessly to the environment. How could they not?
Every necessity was provided in abundance—food, water, and shelter. They had no natural predators or diseases; calling it a utopia was not an exaggeration. In the next 200 days, their numbers surged exponentially, and well structured communities were built. 
But then, like a bolt from the blue, all hell suddenly broke loose.
From day 315 onwards, the illusion of harmony began to fracture. The males grew excessively aggressive, while the females ceased to nurture their young, abandoning them entirely.
Some went as far as to eat their own offspring; they resorted to cannibalism despite an abundance of food.
And it didn’t end there.
The male mice mounted one another, ignoring the numerous females in the colony. Soon, even juveniles became victims of this aberrant sexual behaviour. Violence swept through the colony like a plague.
Eventually, the society imploded.
Extinction followed.
The utopia, once a paradise engineered to meet every need, had decayed into a silent graveyard. All that remained of the harrowing experiment were sterile records preserved in the pages of research journals—the only testimony to a civilization that once teemed with promise, and then devoured itself.
This experiment, dubbed “Universe 25”, was one of many conducted by American ethologist and researcher John B. Calhoun in 1972.
It aimed to investigate the effects of overpopulation on animal behavior by observing mice within a meticulously controlled environment. Calhoun hypothesized that every population has a threshold beyond which its social structure begins to unravel.
He coined the term “behavioral sink” to describe this degeneration of a seemingly utopian society into blatant anarchy.
This was not the only experiment of its kind; Calhoun conducted at least 25 such experiments, each of which resulted in total extinction.
Over time, many such experiments have been carried out using other species—such as the rhesus monkey—and have produced strikingly similar outcomes. Calhoun and fellow researchers cited the mouse enclosure as a microcosm of human society—a parallel that, upon reflection, is both unsettling and disturbingly easy to grasp.
Over the course of millennia, humanity has distinguished itself as the most intelligent life form on Earth. Through groundbreaking discoveries, ingenious inventions, and revolutionary breakthroughs, the quality of human life has improved in ways that would have been unimaginable just a few centuries ago.
Yet these advancements are a double-edged sword—both a blessing and a curse.
Take the atomic bomb, for example.
A marvel of scientific achievement in its time, it was conceived with the hope of deterring war by demonstrating overwhelming power.
Instead, it ushered in an era of unprecedented destruction.
The bombings of Hiroshima and Nagasaki resulted in the deaths of hundreds of thousands and left behind a legacy of profound political consequences, environmental devastation, and enduring human suffering.
Haunted by the catastrophic force he helped unleash, J. Robert Oppenheimer, often called the father of the atomic bomb, famously lamented:
"Now I am become Death, the destroyer of worlds."
A more contemporary example involves the rise of artificial intelligence.
On May 27, 2025, 43- year-old Thomas Rowley was sentenced to prison for generating obscene images of children using AI technology. In another disturbing case that same month, an Australian man allegedly manipulated images of three women in their twenties, creating explicit forgeries. He then threatened to release these images publicly unless the victims provided additional lascivious content.
These incidents represent just a fraction—among thousands, perhaps millions—of cases in which individuals exploit technology to fulfill depraved and criminal impulses.
A popular Chinese proverb says: as naturally as water finds its way downward, man inevitably strives to climb upward.
This, in many ways, is the quintessence of human civilization. Yet, paradoxically, as mankind ascends—reaching ever greater heights of progress—society seems to descend ever deeper into disorder and moral decay.
They say an idle mind is the devil’s workshop, and idle hands his tools. As civilizations advance and daily survival becomes less burdensome, we are increasingly liberated from physical and mental toil—but perhaps at the cost of psychological resilience.
Freed from necessity, our minds wander into darker recesses.
Perhaps like the mice in Calhoun’s utopia, we too are set on an irreversible path towards self-destruction—an inferno kindled by our own hands.
Perhaps what awaits us at the end of this long road of unrelenting ambition is not utopia, but extinction—the collapse of a tower built too high.
While many of Calhoun’s contemporaries dismissed his findings as irrelevant to human society, one wonders if that dismissal was premature. It may seem excessive to question human progress on the basis of a rodent study, but when faced with the possibility of existential collapse, no sacrifice can be deemed too great.
If we are indeed heading toward the same fate, perhaps the question is not whether we can reach the pinnacle of civilization, but rather—can we survive it?
